MSR127RP中文资料

4-38

Safety Relays

Monitoring Safety Relays

Minotaur MSR127RP/TP

Description

The MSR127RTP can be connected in three different input wiring configurations: 1 N.C., 2 N.C., or with 2 PNP connections from a light curtain. When connected in the 2 N.C. fashion, the

MSR127RTP checks for cross faults across the two inputs. When connected to light curtains, the light curtain must perform the cross fault detection.

The MSR127RP has a monitored manual reset. The MSR127TP has an automatic/manual reset. Models with automatic/manual reset can have the reset jumpered or can be converted to an unmonitored manual reset by adding a normally open switch in the monitoring loop. Models with monitored manual reset provide checking of the output monitoring circuit.

The outputs include 3 normally open safety rated outputs as well as 1 normally closed auxiliary output. The safety outputs have independent and redundant internal contacts to help ensure the safety function. The auxiliary output is a nonsafety output intended to provide an external signal about the status of the safety outputs.

Features

?Category 4 per EN 954-1?Stop category 0? 3 Safety contacts ? 1 Auxiliary contact ?Cross fault monitoring

?Monitored or automatic reset ?Removable terminals

?Light curtain, E-Stop or safety gate applications

Specifications

? See Output Ratings on page 1-29 for details. Consult factory for ratings not

shown.

Standards

EN954-1, ISO13849-1, IEC/EN60204-1, IEC60947-4-1, IEC60947-5-1, ANSI B11.19, AS4024.1

Category Cat. 4 per EN 954-1 (ISO 13849-1)Approvals CE marked for all applicable directives, cULus and BG

Power Supply 24V AC/DC, 115V AC or 230V AC 0.8 to 1.1 x rated voltage, 50/60Hz Power Consumption 2W

Safety Inputs 1 N.C. or 2 N.C. or 2 PNP (light curtain)Input Simultaneity

Infinite Max. Allowable Input Resistance 110 ohms

Reset Monitored Manual or Auto./Manual Outputs

3 N.O. Safety; 1 N.C. Auxiliary Output Utilization per IEC 60947-4-1 (Resistive)AC-1: 5A/250V AC DC-1: 5A/24V DC ? Output Utilization per IEC 60947-5-1 (Inductive)

B300, AC-15; 5A/250V AC, 5A/125V AC

P300, DC-13; 3A/24V DC 5A/24V DC @ 6 ops/min Thermal Current (non switching)Units with 24V AC/DC supply:Units with 115/230V AC supply:3x4A or 2x5A

3x3A or 2x4A or 1x5A

Fuses Output (external)6A Slow Blow or 10A Quick Blow Min. Switched Current/Voltage 10mA/10V Contact Material AgSnO 2 + 0.5mAu Power On Delay 1s Response Time 15ms Recovery Time 100ms

Indication LEDs

Green = Power

Green = CH1 Closed Green = CH2 Closed Impulse Withstand Voltage 2500V Pollution Degree 2

Operating T emperature -5°C to +55°C (+23°F to 131°F)Humidity

90% RH Enclosure Protection IP40 (NEMA 1)T erminal Protection IP20

Maximum Conductor Size 0.2 to 4mm 2 (24-12AWG)T orque Settings—term. screws 0.4Nm (3.54lb?in)Case Material Polyamide PA 6.6Mounting

35mm DIN rail Weight 24V DC

110V AC or 230V AC 210g (0.463lbs)260g (0.573lbs)Electrical Life (w/Surge Supp.)250V AC/6A/1500VA cos ?=1250V AC/2.5A/625VA cos ?=1250V AC/1.5A/375VA cos ?=0.35250V AC/5A/1250VA cos ?=0.6

24V DC/2A/48W 10V DC/0.01A/0.1W 100,000 operations 500,000 operations 300,000 operations 100,000 operations 1,000,000 operations 2,000,000 operations Mechanical Life 2,000,000 operations Vibration 10-55Hz, 0.35mm Shock

10g, 16ms, 100 shocks

Safety Relays

4-39

Monitoring Safety Relays

Minotaur MSR127RP/TP

Product Selection

Dimensions—mm (inches) Block Diagram

Typical Wiring Diagrams

Inputs

Safety Outputs

Auxiliary Outputs

T erminal

s

Power Supply T ype

Reset Catalogue Number 1NC,2NC, or Light Curtain

3 N.O.

1 N.C.

Fixed

24V AC/DC

MSR127T Automatic/Manual 440R-N23126MSR127R Monitored Manual 440R-N23129115V AC MSR127T Automatic/Manual 440R-N23125MSR127R Monitored Manual 440R-N23128230V AC

MSR127T Automatic/Manual 440R-N23124MSR127R Monitored Manual 440R-N23127Removable

24V AC/DC

MSR127TP Automatic/Manual 440R-N23132MSR127RP Monitored Manual 440R-N23135115V AC MSR127TP Automatic/Manual 440R-N23131MSR127RP Monitored Manual 440R-N23134230V AC

MSR127TP Automatic/Manual 440R-N23130MSR127RP

Monitored Manual

440R-N23133

Monitored Output

Single Channel E-Stop, Automatic Reset,

No Output Monitoring

Manual Reset, Monitored Output Automatic Reset, Monitored Output